20100565793

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{593}}^1\times {\mathrm{3167}}^1$

素因数の和:3917

約数の個数: 32

約数和(自身を含む): 25291284480

約数和(自身を除く): 5190718687

約数列:

[1, 7, 11, 77, 139, 593, 973, 1529, 3167, 4151, 6523, 10703, 22169, 34837, 45661, 82427, 243859, 440213, 576989, 906697, 1878031, 3081491, 4842343, 6346879, 13146217, 20658341, 33896401, 144608387, 261046309, 1827324163, 2871509399, 20100565793]

約数ペア:

[(1, 20100565793), (7, 2871509399), (11, 1827324163), (77, 261046309), (139, 144608387), (593, 33896401), (973, 20658341), (1529, 13146217), (3167, 6346879), (4151, 4842343), (6523, 3081491), (10703, 1878031), (22169, 906697), (34837, 576989), (45661, 440213), (82427, 243859)]